Benutzerdefiniertes HeaderView in listView

Ich habe 2 Aufrufe für ein Element ListView. So wird man als HeaderView für ListView und das andere in der anderen verwendet. Das heißt, die zweite Markierung übernimmt die Daten aus dem DetailsAdapter, die jeweils initialisierte Felder sind.Benutzerdefiniertes HeaderView in listView

public class DetailsAdapter extends ArrayAdapter<TicketObjects> { 
private int resource; 
private LayoutInflater inflater; 
private Context context; 
public DetailsAdapter (Context ctx, int resourceId, List<TicketObjects> objects) { 
super(ctx, resourceId, objects); 
resource = resourceId; 
inflater = LayoutInflater.from(ctx); 
context=ctx; 
} 
@Override 
public View getView (int position, View convertView, ViewGroup parent) { 
convertView = (LinearLayout) inflater.inflate(resource, null); 
TicketObjects ticketObjects = getItem(position); 

TextView depTransferCity = (TextView) convertView.findViewById(R.id.tvTransferCity); 
TextView detDepartTime = (TextView) convertView.findViewById(R.id.detDepartTime); 
TextView detDepartDate = (TextView) convertView.findViewById(R.id.detDepartDate); 
TextView detArriveTime = (TextView) convertView.findViewById(R.id.detArriveTime); 
TextView detArriveDate = (TextView) convertView.findViewById(R.id.detArriveDate); 
TextView depDepartCity = (TextView) convertView.findViewById(R.id.depDepartCity); 
TextView detDepartAirport = (TextView) convertView.findViewById(R.id.detDepartAirport); 
TextView detArriveCity = (TextView) convertView.findViewById(R.id.detArriveCity); 
TextView detArriveAirport = (TextView) convertView.findViewById(R.id.detArriveAirport); 
TextView detFlight = (TextView) convertView.findViewById(R.id.detFlight); 
ImageView airlineLogo = (ImageView) convertView.findViewById(R.id.detAirportLogo); 

depTransferCity.setText(ticketObjects.getTransferCity()); 
detDepartTime.setText(ticketObjects.getDepartTime()); 
detDepartDate.setText(ticketObjects.getDepartDate()); 
detArriveTime.setText(ticketObjects.getArriveTime()); 
detArriveDate.setText(ticketObjects.getArriveDate()); 
depDepartCity.setText(ticketObjects.getDepartCity()); 
detDepartAirport.setText(ticketObjects.getDepartAirport()); 
detArriveCity.setText(ticketObjects.getArriveCity()); 
detArriveAirport.setText(ticketObjects.getArriveAirport()); 
detFlight.setText(ticketObjects.getFlight()); 
airlineLogo.setImageResource(ticketObjects.getAirlineLogo()); 

return convertView; 
} 
}

MainActivity:

public class MainActivity extends Activity { 

private ListView lvDetails; 
private Context ctx; 
@Override 
public void onCreate(Bundle savedInstanceState) { 
super.onCreate(savedInstanceState); 
setContentView(R.layout.ticket_details); 
ctx=this; 
List<TicketObjects> ticketObjectses = new ArrayList<>(); 
ticketObjectses.add(new TicketObjects("Бишкек", "Манас", "Ош", "Аэропорт Оша", "FRU", "13:45", "16.09.2015", "OSS", "13:45", "16.09.2015", "Almaty", "1ч 15мин", "15000", R.drawable.logo_flyduba, "Рейс: 543")); 
ticketObjectses.add(new TicketObjects("Ош", "Аэропорт Оша", "Новосибирск", "Толмачево", "OSS", "15:43", "16.09.2015", "OVB", "17:45", "16.09.2015", "Astana", "1ч 25мин", "16000", R.drawable.logo_kazak, "Рейс: 543")); 
ticketObjectses.add(new TicketObjects("Алматы", "Алматы", "Москва", "Домодедово","ALA","11:54","16.09.2015","DME","12:44","16.09.2015","Novosibirsk", "2ч 15мин","13000", R.drawable.logo_pegasus_logo, "Рейс: 543")); 

lvDetails = (ListView) findViewById(R.id.lvDetails); 

ViewGroup header = (ViewGroup) getLayoutInflater().inflate(R.layout.ticket_details_header_item,lvDetails,false); 

lvDetails.addHeaderView(header); 
lvDetails.setAdapter(new DetailsAdapter(ctx, R.layout.ticket_details_item, ticketObjectses)); 
} 
}

ticket_details_item_header.xml

<?xml version="1.0" encoding="utf-8"?> 

<LinearLayout 
android:orientation="vertical" 
android:layout_width="match_parent" 
android:layout_height="wrap_content" 
android:paddingBottom="@dimen/leftPadding" 
android:layout_below="@+id/line" 
android:layout_alignParentLeft="true" 
android:layout_alignParentStart="true" 
android:id="@+id/linearLayout" 
android:background="@drawable/layouts_border"> 

<RelativeLayout 
    android:layout_width="match_parent" 
    android:layout_height="@dimen/iconsSize" 
    android:layout_gravity="center_horizontal" 
    android:padding="@dimen/leftPadding" 
    android:background="#e8e8e8" 
    android:layout_marginBottom="@dimen/rightPadding"> 

    <TextView 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:text="Бишкек" 
     android:id="@+id/detTitleArriveCity" 
     android:textColor="@color/otherTextColor" 
     android:textSize="@dimen/mainLargeSize" 
     android:textStyle="bold" 
     android:layout_centerVertical="true" 
     android:layout_toLeftOf="@+id/imageView" 
     android:layout_toStartOf="@+id/imageView" /> 

    <TextView 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:text="Нью-Йорк" 
     android:id="@+id/detTitleArriveCity" 
     android:textColor="@color/otherTextColor" 
     android:textSize="@dimen/mainLargeSize" 
     android:textStyle="bold" 
     android:layout_centerVertical="true" 
     android:layout_toRightOf="@+id/imageView" 
     android:layout_toEndOf="@+id/imageView" /> 

    <ImageView 
     android:layout_width="@dimen/smallIconSize" 
     android:layout_height="@dimen/smallIconSize" 
     android:id="@+id/imageView" 
     android:layout_alignParentTop="true" 
     android:layout_centerHorizontal="true" 
     android:src="@drawable/icon_depart" 
     android:padding="@dimen/rightPadding" 
     android:layout_marginLeft="@dimen/rightPadding" 
     android:layout_marginRight="@dimen/rightPadding" /> 

    <TextView 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:text="35ч 00м" 
     android:id="@+id/detTotalDuration" 
     android:textColor="@color/mainGreyColor" 
     android:textSize="@dimen/mainSmallSize" 
     android:layout_alignParentBottom="true" 
     android:layout_centerHorizontal="true" /> 
</RelativeLayout> 

<LinearLayout 
    android:orientation="horizontal" 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:paddingTop="@dimen/leftPadding" 
    android:gravity="center_vertical" 
    android:paddingLeft="@dimen/text_margin"> 

    <RelativeLayout 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:layout_marginRight="@dimen/rightPadding" 
     android:layout_weight="3" 
     android:gravity="center"> 

     <ImageView 
      android:layout_width="@dimen/smallIconSize" 
      android:layout_height="@dimen/smallIconSize" 
      android:id="@+id/imageView2" 
      android:src="@drawable/from" 
      android:layout_centerHorizontal="true" /> 

     <ImageView 
      android:layout_width="@dimen/smallIconSize" 
      android:layout_height="@dimen/smallIconSize" 
      android:id="@+id/imageView3" 
      android:src="@drawable/punktir" 
      android:layout_below="@+id/imageView2" 
      android:layout_marginTop="-5dp" /> 

     <ImageView 
      android:layout_width="@dimen/smallIconSize" 
      android:layout_height="@dimen/smallIconSize" 
      android:id="@+id/imageView4" 
      android:src="@drawable/to" 
      android:layout_below="@+id/imageView3" 
      android:layout_centerHorizontal="true" 
      android:layout_marginTop="-5dp" /> 
    </RelativeLayout> 

    <RelativeLayout 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:layout_marginRight="@dimen/rightPadding" 
     android:layout_weight="2"> 

     <TextView 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:text="09:50" 
      android:id="@+id/detDepartTime" 
      android:layout_alignParentTop="true" 
      android:layout_alignParentLeft="true" 
      android:layout_alignParentStart="true" 
      android:textColor="@color/otherTextColor" 
      android:textSize="@dimen/mainLargeSize" /> 

     <TextView 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:text="12.06.2016" 
      android:id="@+id/detDepartDate" 
      android:layout_below="@+id/detDepartTime" 
      android:layout_alignParentLeft="true" 
      android:layout_alignParentStart="true" 
      android:layout_marginBottom="@dimen/rightPadding" 
      android:textColor="@color/mainGreyColor" 
      android:textSize="@dimen/mainMiddleSize" /> 

     <TextView 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:text="11:40" 
      android:id="@+id/detArriveTime" 
      android:layout_below="@+id/detDepartDate" 
      android:layout_alignParentLeft="true" 
      android:layout_alignParentStart="true" 
      android:textColor="@color/otherTextColor" 
      android:textSize="@dimen/mainLargeSize" /> 

     <TextView 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:text="13.06.2016" 
      android:id="@+id/detArriveDate" 
      android:layout_below="@+id/detArriveTime" 
      android:layout_alignParentLeft="true" 
      android:layout_alignParentStart="true" 
      android:textColor="@color/mainGreyColor" 
      android:textSize="@dimen/mainMiddleSize" /> 
    </RelativeLayout> 

    <RelativeLayout 
     android:layout_width="match_parent" 
     android:layout_height="match_parent" 
     android:layout_marginRight="@dimen/rightPadding" 
     android:layout_weight="2" 
     android:gravity="center"> 

     <TextView 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:text="Бишкек" 
      android:id="@+id/depDepartCity" 
      android:layout_alignParentTop="true" 
      android:layout_alignParentLeft="true" 
      android:layout_alignParentStart="true" 
      android:textColor="@color/otherTextColor" 
      android:textSize="@dimen/mainLargeSize" /> 

     <TextView 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:text="Манас" 
      android:id="@+id/detDepartAirport" 
      android:layout_below="@+id/depDepartCity" 
      android:layout_alignParentLeft="true" 
      android:layout_alignParentStart="true" 
      android:layout_marginBottom="@dimen/rightPadding" 
      android:textColor="@color/mainGreyColor" 
      android:textSize="@dimen/mainMiddleSize" /> 

     <TextView 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:text="Москва" 
      android:id="@+id/detArriveCity" 
      android:layout_below="@+id/detDepartAirport" 
      android:layout_alignParentLeft="true" 
      android:layout_alignParentStart="true" 
      android:textColor="@color/otherTextColor" 
      android:textSize="@dimen/mainLargeSize" /> 

     <TextView 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:text="Шереметьево" 
      android:id="@+id/detArriveAirport" 
      android:layout_below="@+id/detArriveCity" 
      android:layout_alignParentLeft="true" 
      android:layout_alignParentStart="true" 
      android:textColor="@color/mainGreyColor" 
      android:textSize="@dimen/mainMiddleSize" /> 
    </RelativeLayout> 
</LinearLayout> 

<LinearLayout 
    android:orientation="horizontal" 
    android:layout_width="match_parent" 
    android:layout_height="@dimen/stndHeight" 
    android:layout_gravity="center_horizontal" 
    android:paddingTop="@dimen/leftPadding"> 

    <TextView 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:textAppearance="?android:attr/textAppearanceMedium" 
     android:text="Рейс: AN565" 
     android:id="@+id/detFlight" 
     android:layout_weight="1" 
     android:layout_gravity="center" 
     android:gravity="center_horizontal" 
     android:textColor="@color/otherTextColor" 
     android:textSize="@dimen/mainLargeSize" /> 

    <ImageView 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:id="@+id/detAirportLogo" 
     android:src="@drawable/logo_flyduba" 
     android:layout_weight="1" 
     android:layout_gravity="center" 
     android:gravity="center_horizontal"/> 
</LinearLayout> 
</LinearLayout> 

</RelativeLayout>

ticket_details_item.xml

<?xml version="1.0" encoding="utf-8"?> 

<LinearLayout 
    android:orientation="horizontal" 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:padding="@dimen/leftPadding" 
    android:background="#e8e8e8" 
    android:gravity="center_vertical"> 

    <ImageView 
     android:layout_width="@dimen/smallIconSize" 
     android:layout_height="@dimen/smallIconSize" 
     android:id="@+id/locIcon" 
     android:src="@drawable/location" 
     android:layout_weight="1" 
     android:padding="@dimen/leftPadding" /> 

    <TextView 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:textAppearance="?android:attr/textAppearanceMedium" 
     android:text="Пересадка:" 
     android:id="@+id/textviewTransfer" 
     android:layout_weight="3" /> 

    <TextView 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:id="@+id/tvTransferCity" 
     android:textColor="@color/otherTextColor" 
     android:textSize="@dimen/mainLargeSize" 
     android:layout_weight="3" /> 
</LinearLayout> 

<LinearLayout 
    android:orientation="horizontal" 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:paddingTop="@dimen/leftPadding" 
    android:gravity="center_vertical" 
    android:paddingLeft="@dimen/text_margin" 
    android:id="@+id/centerlayout"> 

    <RelativeLayout 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:layout_marginRight="@dimen/rightPadding" 
     android:layout_weight="3" 
     android:gravity="center"> 

     <ImageView 
      android:layout_width="@dimen/smallIconSize" 
      android:layout_height="@dimen/smallIconSize" 
      android:id="@+id/imageView2" 
      android:src="@drawable/from" 
      android:layout_centerHorizontal="true" /> 

     <ImageView 
      android:layout_width="@dimen/smallIconSize" 
      android:layout_height="@dimen/smallIconSize" 
      android:id="@+id/imageView3" 
      android:src="@drawable/punktir" 
      android:layout_below="@+id/imageView2" 
      android:layout_marginTop="-5dp" /> 

     <ImageView 
      android:layout_width="@dimen/smallIconSize" 
      android:layout_height="@dimen/smallIconSize" 
      android:id="@+id/imageView4" 
      android:src="@drawable/to" 
      android:layout_below="@+id/imageView3" 
      android:layout_centerHorizontal="true" 
      android:layout_marginTop="-5dp" /> 
    </RelativeLayout> 

    <RelativeLayout 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:layout_marginRight="@dimen/rightPadding" 
     android:layout_weight="2"> 

     <TextView 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:text="09:50" 
      android:id="@+id/detDepartTime" 
      android:layout_alignParentTop="true" 
      android:layout_alignParentLeft="true" 
      android:layout_alignParentStart="true" 
      android:textColor="@color/otherTextColor" 
      android:textSize="@dimen/mainLargeSize" /> 

     <TextView 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:text="12.06.2016" 
      android:id="@+id/detDepartDate" 
      android:layout_below="@+id/detDepartTime" 
      android:layout_alignParentLeft="true" 
      android:layout_alignParentStart="true" 
      android:layout_marginBottom="@dimen/rightPadding" 
      android:textColor="@color/mainGreyColor" 
      android:textSize="@dimen/mainMiddleSize" /> 

     <TextView 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:text="11:40" 
      android:id="@+id/detArriveTime" 
      android:layout_below="@+id/detDepartDate" 
      android:layout_alignParentLeft="true" 
      android:layout_alignParentStart="true" 
      android:textColor="@color/otherTextColor" 
      android:textSize="@dimen/mainLargeSize" /> 

     <TextView 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:text="13.06.2016" 
      android:id="@+id/detArriveDate" 
      android:layout_below="@+id/detArriveTime" 
      android:layout_alignParentLeft="true" 
      android:layout_alignParentStart="true" 
      android:textColor="@color/mainGreyColor" 
      android:textSize="@dimen/mainMiddleSize" /> 
    </RelativeLayout> 

    <RelativeLayout 
     android:layout_width="match_parent" 
     android:layout_height="match_parent" 
     android:layout_marginRight="@dimen/rightPadding" 
     android:layout_weight="2" 
     android:gravity="center"> 

     <TextView 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:text="Бишкек" 
      android:id="@+id/depDepartCity" 
      android:layout_alignParentTop="true" 
      android:layout_alignParentLeft="true" 
      android:layout_alignParentStart="true" 
      android:textColor="@color/otherTextColor" 
      android:textSize="@dimen/mainLargeSize" /> 

     <TextView 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:text="Манас" 
      android:id="@+id/detDepartAirport" 
      android:layout_below="@+id/depDepartCity" 
      android:layout_alignParentLeft="true" 
      android:layout_alignParentStart="true" 
      android:layout_marginBottom="@dimen/rightPadding" 
      android:textColor="@color/mainGreyColor" 
      android:textSize="@dimen/mainMiddleSize" /> 

     <TextView 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:text="Москва" 
      android:id="@+id/detArriveCity" 
      android:layout_below="@+id/detDepartAirport" 
      android:layout_alignParentLeft="true" 
      android:layout_alignParentStart="true" 
      android:textColor="@color/otherTextColor" 
      android:textSize="@dimen/mainLargeSize" /> 

     <TextView 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:text="Шереметьево" 
      android:id="@+id/detArriveAirport" 
      android:layout_below="@+id/detArriveCity" 
      android:layout_alignParentLeft="true" 
      android:layout_alignParentStart="true" 
      android:textColor="@color/mainGreyColor" 
      android:textSize="@dimen/mainMiddleSize" /> 
    </RelativeLayout> 
</LinearLayout> 

<LinearLayout 
    android:orientation="horizontal" 
    android:layout_width="match_parent" 
    android:layout_height="@dimen/stndHeight" 
    android:layout_gravity="center_horizontal" 
    android:paddingTop="@dimen/leftPadding"> 

    <TextView 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:textAppearance="?android:attr/textAppearanceMedium" 
     android:text="Рейс: AN565" 
     android:id="@+id/detFlight" 
     android:layout_weight="1" 
     android:layout_gravity="center" 
     android:gravity="center_horizontal" 
     android:textColor="@color/otherTextColor" 
     android:textSize="@dimen/mainLargeSize" /> 

    <ImageView 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:id="@+id/detAirportLogo" 
     android:src="@drawable/logo_flyduba" 
     android:layout_weight="1" 
     android:layout_gravity="center" 
     android:gravity="center_horizontal"/> 
</LinearLayout> 
</LinearLayout>

Jetzt ticket_details_header_item.xml nichts angezeigt, das heißt, es gibt keine Daten. Eine zweite Ansicht Wie Sie sehen können, ist der Adapter initialisiert und hat Daten.

DetailObjects

package kz.ticketdetail; 

import java.text.DecimalFormat; 

public class TicketObjects { 

private String departCity; 
private String departAirport; 
private String arriveCity; 
private String arriveAirport; 

private String departCode; 
private String departTime; 
private String departDate; 
private String arriveCode; 
private String arriveTime; 
private String arriveDate; 
private String transferCity; 
private String flyDuration; 
private String ticketPrice; 
private int airlineLogo; 
private String flight; 

public TicketObjects(String departCity, String departAirport, String arriveCity, String arriveAirport, 
        String departCode, String departTime, String departDate, 
        String arriveCode, String arriveTime, String arriveDate, 
        String transferCity, String flyDuration, String ticketPrice, int airlineLogo, String flight) { 


    this.departCity = departCity; 
    this.departAirport = departAirport; 
    this.arriveCity = arriveCity; 
    this.arriveAirport = arriveAirport; 

    this.departCode = departCode; 
    this.departTime = departTime; 
    this.departDate = departDate; 
    this.arriveCode = arriveCode; 
    this.arriveTime = arriveTime; 
    this.arriveDate = arriveDate; 
    this.transferCity = transferCity; 
    this.flyDuration = flyDuration.trim().replaceFirst("^[0]{1}", "").replace(":", " h ") + " m"; 
    this.ticketPrice = ticketPrice; 
    this.airlineLogo = airlineLogo; 
    this.flight = flight; 
} 


public static String getFormattingPrice(final String ticketPrice) throws IllegalArgumentException { 
    DecimalFormat formatter = new DecimalFormat("#,###,###"); 
    return formatter.format(Float.parseFloat(ticketPrice)).replace(",", " "); 
} 

public String getDepartCity(){ 
    return departCity; 
} 

public void setDepartCity(String departCity){ 
    this.departCity = departCity; 
} 

public String getDepartAirport(){ 
    return departAirport; 
} 

public void setDepartAirport(String departAirport){ 
    this.departAirport = departAirport; 
} 

public String getArriveCity(){ 
    return arriveCity; 
} 

public void setArriveCity(String arriveCity){ 
    this.arriveCity = arriveCity; 
} 

public String getArriveAirport(){ 
    return arriveAirport; 
} 

public void setArriveAirport(String arriveAirport){ 
    this.arriveAirport = arriveAirport; 
} 

public String getFlight(){ 
    return flight; 
} 

public void setFlight(String flight){ 
    this.flight = flight; 
} 

public String getDepartCode(){ 
    return departCode; 
} 

public void setDepartCode(String departCode){ 
    this.departCode = departCode; 
} 

public String getDepartTime(){ 
    return departTime; 
} 

public void setDepartTime(String departTime){ 
    this.departTime = departTime; 
} 

public String getDepartDate(){ 
    return departDate; 
} 

public void setDepartDate(String departDate){ 
    this.departDate = departDate; 
} 

public String getArriveCode(){ 
    return arriveCode; 
} 

public void setArriveCode(String arriveCode){ 
    this.arriveCode = arriveCode; 
} 

public String getArriveTime(){ 
    return arriveTime; 
} 

public void setArriveTime(String arriveTime){ 
    this.arriveTime = arriveTime; 
} 

public String getArriveDate(){ 
    return arriveDate; 
} 

public void setArriveDate(String arriveDate){ 
    this.arriveDate = arriveDate; 
} 

public String getTransferCity(){ 
    return transferCity; 
} 

public void setTransferCity(String transferCity){ 
    this.transferCity = transferCity; 
} 

public String getFlyDuration(){ 
    return flyDuration; 
} 

public void setFlyDuration(String flyDuration){ 
    this.flyDuration = flyDuration; 
} 

public String getTicketPrice(){ 
    return ticketPrice; 
} 

public void setTicketPrice(String ticketPrice){ 
    this.ticketPrice = ticketPrice; 
} 

public int getAirlineLogo(){ 
    return airlineLogo; 
} 

public void setAirlineLogo(int airlineLogo){ 
    this.airlineLogo = airlineLogo; 
} 

}

Frage: Wie Header Ansicht, die Daten aus dem Array anzuzeigen MainActivity Which? Wo sollte die Initialisierung ticket_details_header_item stattfinden?

Quelle

2016-03-29 No Name

wo setzen Sie Daten in Listenkopf? –

In diesem Fall weiß ich nicht, wie Daten setzen ( –

Sie müssen die Ansicht von Header und setzen Sie Daten wie folgt.

public class MainActivity extends Activity { 

private ListView lvDetails; 
private Context ctx; 
@Override 
public void onCreate(Bundle savedInstanceState) { 
super.onCreate(savedInstanceState); 
setContentView(R.layout.ticket_details); 
ctx=this; 
List<TicketObjects> ticketObjectses = new ArrayList<>(); 
ticketObjectses.add(new TicketObjects("Бишкек", "Манас", "Ош", "Аэропорт Оша", "FRU", "13:45", "16.09.2015", "OSS", "13:45", "16.09.2015", "Almaty", "1ч 15мин", "15000", R.drawable.logo_flyduba, "Рейс: 543")); 
ticketObjectses.add(new TicketObjects("Ош", "Аэропорт Оша", "Новосибирск", "Толмачево", "OSS", "15:43", "16.09.2015", "OVB", "17:45", "16.09.2015", "Astana", "1ч 25мин", "16000", R.drawable.logo_kazak, "Рейс: 543")); 
ticketObjectses.add(new TicketObjects("Алматы", "Алматы", "Москва", "Домодедово","ALA","11:54","16.09.2015","DME","12:44","16.09.2015","Novosibirsk", "2ч 15мин","13000", R.drawable.logo_pegasus_logo, "Рейс: 543")); 

lvDetails = (ListView) findViewById(R.id.lvDetails); 

View header = getLayoutInflater().inflate(R.layout.ticket_details_header_item,lvDetails,false); 
TextView text1 = (TextView) header.findViewById(R.id.detTitleArriveCity); 
TextView text2 = (TextView) header.findViewById(R.id.detTotalDuration); 
// do the same far all your text views or what ever you want to get from layout. 
TicketObjects mTicketObjects = ticketObjectses.get(0); 
text1.setText(mTicketObjects.getDepartCity()); 
text2.setText(mTicketObjects.getFlyDuration()); 
// do the same for other options. 
lvDetails.addHeaderView(header); 
lvDetails.setAdapter(new DetailsAdapter(ctx, R.layout.ticket_details_item, ticketObjectses)); 
} 
}

tun dies für alle Artikel. innerhalb der Aktivität nicht im Adapter. hoffe das beantwortet deine Frage.

Quelle

2016-03-29 11:34:51

Dank, ich werde es versuchen! –

Mustanser Iqbal, danke die verry viel dazu beigetragen, aber ich weiß nicht, wie die Daten Ursache Textview arriveCity = (Textview) header.findViewById einzustellen (R.id.detTitleArriveCity); arrivecity.setText (ticketObjects.getArriveCity); ticketObjects.getArriveCity funktioniert nicht Was ist falsch? –

Überprüfen Sie die Antwort Ich habe die Antwort aktualisiert. Sie versuchen, Header-Ansichten in Adapter zu erhalten. Sie müssen erhalten alle Ansichten in der Aktivität –

Benutzerdefiniertes HeaderView in listView

Antwort

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